CA657332A - Upgrading chrome ore by selective reduction of the iron oxide - Google Patents

Upgrading chrome ore by selective reduction of the iron oxide

Info

Publication number
CA657332A
CA657332A CA657332A CA657332DA CA657332A CA 657332 A CA657332 A CA 657332A CA 657332 A CA657332 A CA 657332A CA 657332D A CA657332D A CA 657332DA CA 657332 A CA657332 A CA 657332A
Authority
CA
Canada
Prior art keywords
upgrading
iron oxide
selective reduction
chrome ore
chrome
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA657332A
Inventor
I. Backstrom Arne
E. Levin Per
O. Nordin Karl
A. Jensen Vilfred
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Stainless AB
Original Assignee
Avesta Jernverks AB
Publication date
Application granted granted Critical
Publication of CA657332A publication Critical patent/CA657332A/en
Expired legal-status Critical Current

Links

CA657332A Upgrading chrome ore by selective reduction of the iron oxide Expired CA657332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA657332T

Publications (1)

Publication Number Publication Date
CA657332A true CA657332A (en) 1963-02-05

Family

ID=35950677

Family Applications (1)

Application Number Title Priority Date Filing Date
CA657332A Expired CA657332A (en) Upgrading chrome ore by selective reduction of the iron oxide

Country Status (1)

Country Link
CA (1) CA657332A (en)

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